Application of a New Modelling Tool for Simulating the Continuous Casting of Steel: SteelSim
An FEM (Finite Element Method) model,called SteelSim,was developed in order to study the influence of casting parameters and roll alignment on the local deformation of a slab during continuous casting of steel.The model is applied to study Liquid Core Reduction in a thin slab caster.The results presented here show that the model is capable in determining the local distribution of stresses,influenced by roll alignment,which affect the deformation of the narrow face of the slab.Eventually,the model can be utilized for determining the optimal roll configuration and casting conditions (such as: casting speed,cooling,etc.) for a given steel,in order to avoid the formation of casting defects,such as: excessive bulging,segregation,cracking etc.,which may lead to bad product quality or even to a catastrophic event such as a breakout.
continuous casting solidification breakout bulging mechanical deformation
Démian RUVALCABA Hongxiang LI Dag MORTENSEN Dirk van der PLAS Lin ZHUANG Hallvard FJ(AE)R
Research & Development,Tata Steel,1970 CA IJmuiden,The Netherlands State Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing, Computational Materials Processing Department,Institute for Energy Technology,N-2027 Kjeller,Norway Research & Development,Tata Steel,1970 CA IJmuiden,The Netherlands;State Key Laboratory for Advanced
国际会议
the 6th International Congress on the Science and Technology of Steelmaking,ICS2015(第六届国际炼钢科技大会)
北京
英文
403-406
2015-05-12（万方平台首次上网日期，不代表论文的发表时间）